baber/WOPTO huggingface dataset:
Patent GE-P20033115-B (GE)
Title: Device for Automatic Regulation of Metal Level in Casting Intermediate Ladle and Chiller
Inventor: KASHAKASHVILI GURAM
IPC: B22D11/16
Filed: 2002-05-08
Abstract: 1. Technical Result Increase in reliability of operation device.         2. Essence A device comprises insulated electrodes 2, 3, 5 and 6, which are on various levels horizontally mounted in brickwork of casting pouring box 1 and walls of a chiller 4. The electrodes are switched to relays 7 and 8, which are switched to hydraulic drives 9 and 10 of displacement for regulating gates 11 and 12.          3. Field of Application Metallurgy, in particular continuous casting of steel.
Patent GE-P201706650-B (GE)
Title: Modified marek's disease virus, and vaccines made therefrom
Inventor: PRITCHARD JOYCE
IPC: A61K39/255
Filed: 2013-03-15
Abstract: Composition contains recombinant Marek's Di¬sease Virus (MDV), transformed with foreign DNA construct that includes a long terminal repeat sequence of a reticuloendotheliosis virus; at that, the MDV is clonal virus. Said composition is used to cause immune response in birds against the MDV.
Patent GE-P20166470-B (GE)
Title: Diquafosol-containing eye drop
Inventor: SONODA MASAKI
IPC: A61P27/02
Filed: 2013-03-25
Abstract: Solution contains diquafosol and chelating agent.
Patent DK-162715-C (DK)
Inventor: HARRIS MARTIN
IPC: C07D309/00
Filed: 1984-02-15
Granted: 1992-04-21
Abstract: Substituted 2-nitromethylene-tetrahydro-2H-1,3-thiazines of formula:in which n is 0 or 1; m is 0 or 1; X is oxygen or sulphur; and R is alkyl, alkenyl or alkynyl optionally substituted by one or more of the same or different substituents selected from halogen atoms and hydroxy, thiol, acyloxy, acylthio, alkoxy, alkoxyalkoxy, haloalkoxy, and optionally substituted phenyl groups; have useful pesticidal properties.
Patent CA-1277242-C (CA)
Inventor: LABA DENNIS
IPC: A61K8/365
Filed: 1986-03-19
Granted: 1990-12-04
Abstract: ABSTRACT OF THE DISCLOSURE            A compressed powder formulation which consists essentially of an organophilic clay and at least one topical agent,  The formulation maintains its physical integrity upon handling thereby permitting the preparation of the formulation in the form of self-supporting sticks and exhibits an acceptable level of payout.  Additionally, the formulation retains an acceptable level of payout even when contacted with water.  A process of making the formulation by compressing a powderous mixture is also set forth.
Patent CA-1278278-C (CA)
Title: Disposable wall-mounted dispensing container
Inventor: TELLA SHERWOOD T
IPC: B67D3/02
Filed: 1986-03-19
Granted: 1990-12-27
Abstract: ABSTRACT         A disposable wall-mounted dispensing container is disclosed.  The container fits into a wall-mounted bracket.          A button near the bottom of the container body serves as both measuring chamber to accurately allocate the portion and piston to deliver the portion.
Patent CA-1332124-C (CA)
Inventor: CALANDRO THOMAS
IPC: A23L7/10
Filed: 1986-05-23
Granted: 1994-09-27
Abstract: ABSTRACT OF THE DISCLOSURE    A cereal product is produced continuously from bran using a twin screw extruder which blends and cooks the dry bran with syrup.  The cooked mixture is then passed through a headspace between the tips of the extruder screws and the extrusion die, and extruded through a die head having a plurality of bores. The extrudate strands expand only slightly, have a roughened outer surface that is visible to the eye, and spontaneously break into strands almost entirely in the range of .1 inch to 2 inches.  The strands are then dried and toasted to form bran cereal nuggets.
Patent CA-1341228-C (CA)
Inventor: MURRAY MARK J
IPC: C12P21/00
Filed: 1986-06-26
Granted: 2001-05-15
Abstract: Genomic and cDNA sequences coding for a protein having substantially the same biological activity as human protein C and recombinant transfer vectors comprising these sequences are disclosed.      Methods are disclosed for producing a protein which has substantially the same biological activity as human protein C. The protein, which may be in the form of activated protein C, is produced by mammalian host cells transfected with a plasmid capable of integration in mammalian host cell DNA. The plasmid includes a promoter followed downstream by a nucleotide sequence which encodes a protein having substantially the same structure and/or activity as human protein C, the nucleotide sequence being followed downstream by a polyadenylation signal.
Patent CA-1283534-C (CA)
Title: Sealed enclosure for display objects
Inventor: GIPSON JEROME
IPC: B65D81/26
Filed: 1986-08-08
Granted: 1991-04-30
Abstract: Abstract of the Disclosure An enclosure and mount for display of objects, including works of art which are flat and thin or relief works having depth, comprises a front plastic covering, mat board, mounting board, plastic foam backing with desiccant disc therein and final outside backing.  The object to be protected is mounted therein and the perimeter is sealed by pressure-activated film tape after injecting inert gas which replaces the air inside. A moisture indicator sealed within can be viewed through a window.
Patent CA-1305334-C (CA)
Title: Single source multi-site photometric measurement system
Inventor: CHOW CALVIN Y H
IPC: G01N1/10
Filed: 1986-09-29
Granted: 1992-07-21
Abstract: ABSTRACT OF THE DISCLOSURE      A multibeam photometric measuring device includes a light assembly comprising a single modulated light source along with a filter assembly for passing only a desired band of wavelengths and an optical system for suitably focusing light from the light source.  A plurality of light transmitting means accept light the focused through an efficient light distribution arrangement and transmit it individually to each of the plurality of sites disposed on a multi-well sample plate.  A fiber rotor arrangement is provided for sequentially connecting the collimated light source to each of the plurality of fibers disposed in the distributor.    Light passing through the wells of the sample plate is captured by discrete photodetector cells disposed on a one-to-one correspondence opposite the wells of the plate.  A reference fiber links light from the light source to a separate photodetector to provide a reference light signal with which the sensed photodetector signals are compared.          The sensed signals are suitably multiplexed and processed by special circuitry which allows control over the accuracy with which the signals are processed on the basis of their instantaneous strengths as well as reference readings taken during system initialization.    Enhancement of color distribution resulting from chromogenic reactions is provided by automatic agitation of the reacting agents within the sample wells before a reading is taken at each of the sampling intervals of a kinetic measurement sequence.
Patent CA-1287426-C (CA)
Title: Gamma radiation resistant carbonate polymer compositions
Inventor: NACE VAUGHN M
IPC: C08K5/00
Filed: 1986-10-06
Granted: 1991-08-06
Abstract: ABSTRACT     This invention relates to carbonate polymer compositions which are rendered gamma ray resistant by the incorporation of 500 to 50,000 ppm of one or more polyether polyols.  Compared to the controls, the compositions of the invention have a reduced yellowing after exposure to cobalt 60 radiation.     34,577-F
Patent CA-1285193-C (CA)
Title: Control valve for a steam box
Inventor: ORANGE ROBERT J
IPC: D21F7/00
Filed: 1987-01-02
Granted: 1991-06-25
Abstract: CONTROL VALVE FOR A STEAM BOX                   ABSTRACT OF THE DISCLOSURE    A control valve (22) is disclosed for controlling both the flow of steam (5) from a steam header (18) and air (A) into a steam box (12) of a web drying machine.  The control valve (22) includes a valve body (26) defining a longitudinal passageway (28).  The passageway (28) has a first and a second end (30,32) with the first end (30) of the passageway (28) being connected to, and in fluid communication with, the steam header (18).  The second end (32) is connected to and in fluid communication with an air header (19).  A first and a second valve seat (34,36) are disposed adjacent to the first and the second ends (30,32) of the passageway (28) for controlling re-spectively the flow of steam (S) and air (A) into the steam box (12).  An elongate valve stem (38) having a first and a second valve closure (44,46) is movable axially within and along the passageway (28), the first and second closures (44,46) being disposed adjacent to a first and second end (40,42) of the valve stem (38).  A stepping motor (48) is drivingly connected to the valve stem (38) for selectively moving the valve stem (38) axially relative to the passage-way (28) such that when the valve stem (38) is moved, the change in flow of steam (S), into the steam box (12) is inversely proportional to the change in flow of air (A) through the second valve seat (36).
Patent CA-1278863-C (CA)
Title: Charge-coupled device
Inventor: BAKKER JACOBUS G C
IPC: H01L21/339
Filed: 1987-03-26
Granted: 1991-01-08
Abstract: ABSTRACT Charge-coupled device.         The invention relates to a charge-coupled device comprising two clock electrodes (4,5) which are provided on two opposite sides of the charge transport channel (3) and which extend throughout the length of the charge transport channel. In the charge transport channel, charge storage regions (6-9) are defined zigzagwise on both sides, as a result of which during the charge transport the charge is transferred from one side to the other side. Due to the low parasitic capacitance between the electrodes, the power dissipation is low. Due to the fact that the electrodes can be provided in grooves at the sides of the channel, the surface can be kept free from electrode material. In the case of image sensors, this results in a high sensitivity. Fig. 14.
Patent CA-1276186-C (CA)
Title: Production of light olefins
Inventor: KAISER STEVEN W
IPC: C07C1/20
Filed: 1987-06-11
Granted: 1990-11-13
Abstract: PRODUCTION OF LIGHT OLEFINS              ABSTRACT OF THE INVENTION The process for the production of light olefins from a feedstock comprising at least an aliphatic hetero compound comprising contacting said feedstock in the presence of an aromatic diluent with a non-zeolitic molecular sieve at effective process conditions to produce light olefins.
Patent CA-1265372-C (CA)
Title: Mobility guide tile for visually handicapped
Inventor: SCHMANSKI DONALD W
IPC: E01C5/18
Filed: 1987-06-12
Granted: 1990-02-06
Abstract: ABSTRACT OF THE DISCLOSURE A tile for positioning on walkways, crosswalks and other areas of pedestrian traffic for providing direction and warning to visually handicapped persons. The tile comprises a flat plate having a chamfered edge and including raised bumps coupled to a top surface of the plate and projecting upward therefrom to a maximum height of less than 8 millimeters. A flowable adhesive used at the chamfered edge provides for a tapered seal around the tile or for formation of an expansion joint between two contiguous tiles. The bumps are configured as truncated structure having a larger base and tapered to a top surface which bears the foot traffic. A bottom surface of the tile includes a uniform adhesive layer which enables attachment of the tile to a street surface. A system of tiles for assisting visually handicapped persons across the street is also disclosed and includes a combination of dot and bar tiles oriented to give direction to the pedestrian. An accompanying guide strip is attached at the street surface adjacent the dot and bar tiles and is detected with the swing of a cane to lead along the preferred pedestrian course.
Patent CA-1282557-C (CA)
Title: High performance washing process for vertical axis automatic washer
Inventor: BRENNER ROBERT A
IPC: D06F35/00
Filed: 1987-07-29
Granted: 1991-04-09
Abstract: ABSTRACT          A method for laundering a textile wash load is provided for use in a vertical axis washing machine in which a concentrated detergent solution containing a detergent concentration of .5% to 4% by weight is continuously applied to spinning wash load for a predetermined time period to thouroughly wet the clothes load.  The amount of detergent solution used is only slightly in excess of the amount required to saturate the clothes load at the given rotational speed.  After the time period, additional water is added to the solution to dilute it to a normal concentration and then mechanical agitation and rinsing steps are conducted to complete the wash cycle.
Patent CA-1314057-C (CA)
Title: Halogen-containing ethers
Inventor: BLICKLE PETER
IPC: C07C43/12
Filed: 1987-09-16
Granted: 1993-03-02
Abstract: Abstract of the disclosure Halogen-containing ethers The invention relates to compounds of the formula (I)         (I) which are suitable, in particular, as solvents for fluoro-polymers.
Patent CA-1280434-C (CA)
Title: Multifunctional epoxide resins
Inventor: MONNIER CHARLES E
IPC: C08G59/08
Filed: 1987-11-30
Granted: 1991-02-19
Abstract: Multifunctional epoxide resins Abstract The invention relates to compounds of the formula I                   (I), in which A is a group -CH2- , R1 is hydrogen or methyl R2 is C1-C6-alkyl, halogen or phenyl, X is a direct C-C bond, -CH2- or -S02-, m is 0, 1, 2 or 3, n is 0, 1 or 2 and p is 0 or, in the case of X = -CH2-, can also be an integer from 1 to h, with the proviso that the groups -A and -O-A are in the ortho-position relative to one another.        The compounds can preferably be used as matrix resins for composite materials.        The invention also relates to the allyl glycidyl ether intermediates, from which the compounds of the formula I are as a rule prepared by epoxidation with peracids.
Patent CA-1298746-C (CA)
Title: Spring-biased dispenser mechanism for manually operated animal food dispensing machine
Inventor: GOLD ARTHUR
IPC: A01K5/01
Filed: 1987-12-24
Granted: 1992-04-14
Abstract: ABSTRACT OF THE DISCLOSURE    A granular food dispensing machine capable of being opera-ted by a domestic animal and having a housing with a faceplate and a discharge chute having an entrance adjacent to the interi-or of the faceplate, and a food supply reservoir mounted upon the housing to create a gravity flow of food into the chute is provided with a metering device for controlling the flow of food into the chute.  The metering device has a hopper portion coex-tensive with the chute entrance and mounted to the faceplate in-terior at the entrance for axial rotation between a first hold-ing position and a second discharge position.  A spring-biased, animal-operated reciprocating actuator is engaged to the hopper through the faceplate to control the amount of food which is discharged.
Patent CA-1311867-C (CA)
Title: Hot-melt adhesive compositions
Inventor: STUART RICHARD K JR
IPC: C09J123/02
Filed: 1988-01-08
Granted: 1992-12-22
Abstract: Hot-Melt Adhesive Compositions Abstract Disclosed is a hot-melt adhesive composition which is characterized by from 55 to 95 weight % of an amorphous polymer containing at least 30% propylene and from 45 to 5 weight % of a graft copolymer of (a)  a saturated, polycyclic hydrocarbon resin, and (b)  maleic anhydride.
Patent CA-1285999-C (CA)
Title: Analog/digital adaptive line enhancer
Inventor: BULLOCK SCOTT R
IPC: H03H21/00
Filed: 1988-03-25
Granted: 1991-07-09
Abstract: ABSTRACT OF THE DISCLOSURE      The reference channel, the narrowband channel, and the error feedback channel are all constructed with analog components, while the adaptive processor is constructed with digital components.  Unavoidable analog time delays in the narrowband and the error feedback channels are compensated for in the digital adaptive processor.  The adaptive line enhancer described herein employs a local oscillator signal which is mixed with the input signal in a reference channel, which is subsequently converted to a digital signal.  A digitized reference signal is supplied to an adaptive filter as an input signal.  The adjustable weight values of the adaptive filter are adjusted by a feedback digitized signal.  The output signal is derived from the subtraction of a narrowband analog signal, which is derived from the adaptive filter.  The error feedback signal is split off of the output signal, mixed with the local oscillator signal, and supplied to the weight update mechanisms.
Patent CA-1282188-C (CA)
Inventor: US NATASHA
IPC: H01L21/3205
Filed: 1988-04-21
Granted: 1991-03-26
Abstract: ABSTRACT OF THE DISCLOSURE    Metal contacts and interconnections for semiconductor integrated circuits are fabricated through the deposition of a sandwich structure of metal.  The bottom layer of a refractory metal prevents aluminum spiking into silicon; the top layer of refractory metal or alloy serves to reduce hillocking of the middle layer of conductive material.  The upper-layer of refractory metal at the location of the contact pads is etched off to improve bonding during packaging.
Patent CA-1307161-C (CA)
Title: Drive arrangement for knives employed to spread and thrust ink through printing matrices on silk-screen printing machines
Inventor: ERCOLE PELLEGRINA
IPC: B41F15/42
Filed: 1988-04-21
Granted: 1992-09-08
Abstract: ABSTRACT   In a knife drive for spreading and thrusting ink through printing matrices of silk-screen printing machines there are provided: first drive members adapted to impart on knives parallel reciprocating movements to a related matrix and comprising at least one plate element reciprocable parallel to the matrix itself, a through-going slot formed in the plate element and parallel to the matrix, and a pin through-penetrating slidingly and rotatably the through-going slot and engaging the knives; second drive members adapted to impart on the knives up and down movements with respect to the matrix and comprising a guide rigid with the plate element, extending in a transverse plane to the pin and along a transverse direction to the through-going slot, and a small lever attached transversely to the pin and engaging slidingly with the guide.
Patent CA-1314467-C (CA)
Title: Pneumatic tires
Inventor: DOMCHICK STEPHEN J
IPC: B60C9/20
Filed: 1988-06-08
Granted: 1993-03-16
Abstract: Abstract of the Disclosure Textile cables (10) used for reinforcing tires comprise a plurality of yarns (11, 12, 13) which each consist of a plurality of aramid filaments (14) and each yarn has a twist imparted thereto.  The yarns (11, 12, 13) are twisted together with one another to form cables (10).  The twist ratio and the twist multiplier of the cable are dependent upon the intended end use of the cable.  If the cable (10) is  to be used in a high flex application, such as a reinforcing element in a carcass ply of a tire, the twist ratio is in the range of 1.0 to 1.9, and the twist multiplier is in the range of 8 to 12.  If the cable (10) is to be used as a reinforcing element in the tread reinforcing structure of a tire, where there is some flexing but strength is very important, the twist ratio is in the range of 1.0 to 3.0, and the twist multiplier is in the range of 5 to 7.  A preferred spacing between the cables is also disclosed.
Patent CA-1309433-C (CA)
Title: Self aligning trailer hitch
Inventor: PENOR EARL L JR
IPC: B60D1/36
Filed: 1988-06-22
Granted: 1992-10-27
Abstract: A SELF ALIGNING TRAILER HITCH                          ABSTRACT      A self aligning trailer hitch for use when a towing vehicle is to pull a trailer, automatically guides a multiple piece assembly of a socket positioned by a hitch head body in turn secured to the towing vehicle, into full engagement, with a ball secured to the trailer.  This engaged ball is the bottom ball of a vertical dual ball assembly, having a top ball for insertion into a conventional socket assembly on the tongue of a trailer.          The self aligning multiple piece assembly of the socket is secured via a hitch head body, on the hitching bar of the towing vehicle.  This socket assembly includes:  a three dimensional, non bindable, guiding ramp to guide the bottom engagable ball; a rotatable ball receiving claw rotated downwardly to receive the bottom engagable ball; a ball receiving complementary hold down seat to position the incoming bottom engagable ball; a locking abutment to keep the rotatable ball receiving claw, after it rotates upwardly, to partially surround the bottom engagable ball in the load pulling position; and a locking pin to keep the locking abutment in the load pulling position.  Moreover, if a load equalizing assembly is needed, the locking abutment is arranged to include a pivoting link subassembly, in turn secured to a wishbone equalizing bar subassembly, in turn adjustably secured to the tongue of the trailer.
Patent CA-1289247-C (CA)
Title: Automated customer interface for services involving drop-off and pickup
Inventor: LOHREY DAVID W
IPC: G07F17/12
Filed: 1988-06-27
Granted: 1991-09-17
Abstract: Automated Customer Interface for Services Involving Drop-Off and Pickup Abstract of the Disclosure A system for automated, attendant-free customer interface for services such as laundry and dry cleaning processing or rental of items such as videotapes enables customers to order services and pick up processed orders using a general purpose, undedicated credit card.   For dry cleaning services, a storage facility is provided for garment bags, soiled garments of unprocessed orders and processed laundry/dry cleaning orders.  A retrieval device upon appropriate command retrieves a customer's processed order and brings it to a customer interface panel door, which opens to to enable the customer to pick up his processed order, or on drop-off, to receive the customer's soild garments. Included in the customer interface panel are a card reader for reading the customer's general purpose credit card, a display for presenting information and instructions to the customer, a menu of services for selection by the customer and a keyboard or other input device for use by the customer to enable the customer to select desired services.  A printer is included for printing a receipt and/or a transaction record reflecting the services selected by the customer as input by the customer.  The system includes a computer at each remote machine facility outlet for handling functions associated with the credit card reader, instructing the retrieval device to retrieve orders, for operating a display preferably associated with the interface panel, for handling services selection from the customer input device, and for creating a transaction record of each transaction, for use in tracking an order, providing a customer with a receipt, and for use by a central laundry/dry cleaning plant in verifying, processing and returning orders for pickup by the customer.  The general purpose computer can also provide for networking between the central plant and a large number of remote automated customer interface facilities, and a telephone, modem and auto dialer preferably are included at each automated facility for computer communication with the central plant.
Patent CA-1318813-C (CA)
Title: Credit card and method of making the same
Inventor: LYSZCZARZ JOHN L
IPC: G06K19/00
Filed: 1988-07-04
Granted: 1993-06-08
Abstract: Abstract of the Disclosure An improved credit card having a clear, unbroken metallized surface  with printed graphics thereon which is scratch resistant and a method of making the same are disclosed. The method involves heat transferring a metallized foil to a first surface of a plastic substrate, silk-screen printing over the metallized foil with ultraviolet curable ink, drying the ink with ultraviolet light and overlaminating the printed foil with a clear polyester film coated with a heat-activated adhesive or coating it with an ultraviolet curable varnish which is cured by applying ultraviolet light to the coating.  The plastic substrate is in the form of a large sheet from which a plurality of cards are die cut after the printing and application of the transparent film.  A magnetic tape is then applied to the back of each card.